Omnigrid 18-Inch-by-24-Inch Gridded Mat

Omnigrid mats have several unique features that quilters appreciate: One side features a medium green background with bright yellow grid lines and the other side features a solid grey without grid lines. Both sides feature a forgiving surface and will not damage your rotary cutter. The grids on these mats feature inch markings to the 1/8in and a full surface grid with 45 degree angles as well. Mat measures 18-3/4x24-3/4in with an 18x24in grid. WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects and other reproductive harm.